#include<stdio.h>
typedef unsigned char *byte_pointer;

void show_bytes(byte_pointer start, int len){

	int i;
	for(i=0;i<len;i++)
		printf("%.2x",start[i]);
	printf("\n");
}
void show_int(int x){
	show_bytes((byte_pointer) &x,sizeof(int));
}
void show_float(float x){
	show_bytes((byte_pointer) &x,sizeof(float));
}

void show_pointer(void *x){
	show_bytes((byte_pointer) &x,sizeof(void *));
}

void main(){
	show_int(2014);
	show_float(5.2);
	show_pointer(23);
}
